Packages

c

chisel3.util

Arbiter

class Arbiter[T <: Data] extends Module

Hardware module that is used to sequence n producers into 1 consumer. Priority is given to lower producer.

Source
Arbiter.scala
Example: 

  1. val arb = Module(new Arbiter(UInt(), 2))
arb.io.in(0) <> producer0.io.out
arb.io.in(1) <> producer1.io.out
consumer.io.in <> arb.io.out
Linear Supertypes
Module, RawModule, BaseModule, IsInstantiable, HasId, internal.InstanceId, AnyRef, Any
Type Hierarchy
Ordering
  1. Alphabetic
  2. By Inheritance
Inherited
  1. Arbiter
  2. Module
  3. RawModule
  4. BaseModule
  5. IsInstantiable
  6. HasId
  7. InstanceId
  8. AnyRef
  9. Any
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  2. Show All
Visibility
  1. Public
  2. All

Instance Constructors

  1. new Arbiter(gen: T, n: Int)

    gen

    data type

    n

    number of inputs

Value Members

  1. final def !=(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  2. final def ##(): Int
    Definition Classes
    AnyRef → Any
  3. final def ==(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  4. def IO[T <: Data](iodef: T): T
    Attributes
    protected
    Definition Classes
    BaseModule
  5. def _bindIoInPlace(iodef: Data): Unit
    Attributes
    protected
    Definition Classes
    BaseModule
  6. var _closed: Boolean
    Attributes
    protected
    Definition Classes
    BaseModule
  7. def _compatAutoWrapPorts(): Unit
    Definition Classes
    BaseModule
  8. final def asInstanceOf[T0]: T0
    Definition Classes
    Any
  9. def circuitName: String
    Attributes
    protected
    Definition Classes
    HasId
  10. final val clock: Clock
    Definition Classes
    Module
  11. def clone(): AnyRef
    Attributes
    protected[lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( ... ) @native() @HotSpotIntrinsicCandidate()
  12. val compileOptions: CompileOptions
    Definition Classes
    RawModule
  13. def desiredName: String
    Definition Classes
    BaseModule
  14. final def eq(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  15. def equals(that: Any): Boolean
    Definition Classes
    HasId → AnyRef → Any
  16. val gen: T
  17. final def getClass(): Class[_]
    Definition Classes
    AnyRef → Any
    Annotations
    @native() @HotSpotIntrinsicCandidate()
  18. def getCommands: Seq[Command]
    Attributes
    protected
    Definition Classes
    RawModule
  19. def getModulePorts: Seq[Data]
    Attributes
    protected[chisel3]
    Definition Classes
    BaseModule
  20. val grant: Seq[Bool]
  21. def hasSeed: Boolean
    Definition Classes
    HasId
  22. def hashCode(): Int
    Definition Classes
    HasId → AnyRef → Any
  23. def instanceName: String
    Definition Classes
    BaseModule → HasId → InstanceId
  24. val io: ArbiterIO[T]
  25. final def isInstanceOf[T0]: Boolean
    Definition Classes
    Any
  26. val n: Int
  27. final lazy val name: String
    Definition Classes
    BaseModule
  28. def nameIds(rootClass: Class[_]): HashMap[HasId, String]
    Attributes
    protected
    Definition Classes
    BaseModule
  29. val namingContext$macro$2: NamingContextInterface
  30. final def ne(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  31. final def notify(): Unit
    Definition Classes
    AnyRef
    Annotations
    @native() @HotSpotIntrinsicCandidate()
  32. final def notifyAll(): Unit
    Definition Classes
    AnyRef
    Annotations
    @native() @HotSpotIntrinsicCandidate()
  33. def parentModName: String
    Definition Classes
    HasId → InstanceId
  34. def parentPathName: String
    Definition Classes
    HasId → InstanceId
  35. def pathName: String
    Definition Classes
    HasId → InstanceId
  36. def portsContains(elem: Data): Boolean
    Attributes
    protected
    Definition Classes
    BaseModule
  37. def portsSize: Int
    Attributes
    protected
    Definition Classes
    BaseModule
  38. final val reset: Reset
    Definition Classes
    Module
  39. def suggestName(seed: ⇒ String): Arbiter.this.type
    Definition Classes
    HasId
  40. final def synchronized[T0](arg0: ⇒ T0): T0
    Definition Classes
    AnyRef
  41. final def toAbsoluteTarget: IsModule
    Definition Classes
    BaseModule → InstanceId
  42. final def toNamed: ModuleName
    Definition Classes
    BaseModule → InstanceId
  43. def toString(): String
    Definition Classes
    AnyRef → Any
  44. final def toTarget: ModuleTarget
    Definition Classes
    BaseModule → InstanceId
  45. final def wait(arg0: Long, arg1: Int): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  46. final def wait(arg0: Long): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws( ... ) @native()
  47. final def wait(): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

Deprecated Value Members

  1. def finalize(): Unit
    Attributes
    protected[lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( classOf[java.lang.Throwable] ) @Deprecated
    Deprecated
  2. lazy val getPorts: Seq[Port]
    Definition Classes
    RawModule
    Annotations
    @deprecated
    Deprecated

    (Since version Chisel 3.5) Use DataMirror.modulePorts instead. this API will be removed in Chisel 3.6

  3. def override_clock: Option[Clock]
    Attributes
    protected
    Definition Classes
    Module
    Annotations
    @deprecated
    Deprecated

    (Since version Chisel 3.5) Use withClock at Module instantiation

  4. def override_clock_=(rhs: Option[Clock]): Unit
    Attributes
    protected
    Definition Classes
    Module
    Annotations
    @deprecated
    Deprecated

    (Since version Chisel 3.5) Use withClock at Module instantiation

  5. def override_reset: Option[Bool]
    Attributes
    protected
    Definition Classes
    Module
    Annotations
    @deprecated
    Deprecated

    (Since version Chisel 3.5) Use withClock at Module instantiation

  6. def override_reset_=(rhs: Option[Bool]): Unit
    Attributes
    protected
    Definition Classes
    Module
    Annotations
    @deprecated
    Deprecated

    (Since version Chisel 3.5) Use withClock at Module instantiation

Inherited from Module

Inherited from RawModule

Inherited from BaseModule

Inherited from IsInstantiable

Inherited from HasId

Inherited from internal.InstanceId

Inherited from AnyRef

Inherited from Any

Ungrouped